[v3,01/39] clk: Export clk_hw_reparent()

Commit Message

Dmitry Osipenko June 7, 2020, 6:54 p.m. UTC

We're going to turn Tegra124 Memory Controller driver into a loadable
kernel module. The driver uses clk_hw_reparent(), which isn't an exported
kernel symbol. Let's export that function in order to allow modularization
of the Tegra driver.

Signed-off-by: Dmitry Osipenko <[e-mail]>
---
 drivers/clk/clk.c | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 3f588ed06ce3..2fa6394d9a1b 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -2439,6 +2439,7 @@  void clk_hw_reparent(struct clk_hw *hw, struct clk_hw *new_parent)
 
 	clk_core_reparent(hw->core, !new_parent ? NULL : new_parent->core);
 }
+EXPORT_SYMBOL_GPL(clk_hw_reparent);
 
 /**
  * clk_has_parent - check if a clock is a possible parent for another